MESON Chess Problem Database

Problem Display
PID: 251506 (8/5p2/5R2/k1ppP3/P6Q/6B1/1p3K2/3B4 w - - 0 1)

Kalinin, Aleksandr Konstantinovich

3rd Prize, Schach, 1962

8/5p2/5R2/k1ppP3/P6Q/6B1/1p3K2/3B4

#4

7 + 5

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Ke2!
      • threat
        • 2.Be1#
      • 1...b1Q
        • 2.Be1+
          • 2...Qb4
            • 3.Qh1
              • 3...Qxe1+
                • 4.Qxe1#
              • 3...Qd2+
                • 4.Bxd2#
              • 3...Qc3
                • 4.Bxc3#
              • 3...c4
                • 4.Qxd5#
              • 3...d4
                • 4.Qa8#
      • 1...b1R
        • 2.Be1+
          • 2...Rb4
            • 3.Qh1
              • 3...c4
                • 4.Qxd5#
              • 3...d4
                • 4.Qa8#
            • 3.Qh6
              • threat
                • 4.Ra6#
            • 3.Qh8
              • threat
                • 4.Qa8#
                • 4.Qd8#

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